Product Description

The middle stone cabochon is a trillion or triangle shaped cabochon with 19 mm long sides and the end stone cabochons are 41 mm at their longest and 13.5 mm at their widest.

The custom cut designer cabochons are all about 3 mm thick.

Pretty semi precious gemstone Montana Agate comes from near the Yellowstone River in Montana.

In Montana Agate cabochons the red color is the result of iron oxide, the black is the result of manganese oxide. It is considered a moss agate.

Agate is a microcrystalline Quartz and has a hardness of 7, which makes the Montana Agate designer cabochons very wearable.

Montana Agate has been the state of Montana's official state gemstone (along with Montana Sapphire) since 1969.

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Cabochons are stones cut for jewelry and are measured in mm. One inch is equal to about 25 mm.

Shipping terms: Cabochons are shipped First Class within the U.S. for FREE. You can upgrade to Priority Mail Small Flat Rate Box for $5.00.

We offer First Class International shipping for $5.00. First Class usually takes from 2 weeks up to 8 weeks internationally and it is NOT tracked. You can choose to upgrade to Priority Mail for $20.00 to Canada or $22.00 anywhere else.